Just because Lur was the first to tame them, and some of the clan members have relations to him, doesn’t explain why the creatures become inherently exclusive to the clan. What is special about the bloodline? Lur’s bloodline doesn’t have innately magical abilities tied to the wolves, unless you’ve neglected to explain them. Though furthermore, if the matter is that anybody with Lur’s blood can tame a wolf then it’s possible that orcs who are outside of Lur clan may come from Lur’s lineage and be able to tame a wolf.
There are of course far more documented cases of wolves attacking children, let’s not be ridiculous here.
https://en.wikipedia.org/wiki/List_of_wolf_attacks
You can look through that and you’ll find wolves attacking people of all ages over the last few centuries. So again, you should really explain why Lur Wolves seem to have a superior and innate ethical code to that of other beasts. It’s one thing to train an animal to only attack certain things, it’s entirely another thing to ingrain it into the lore of the creature.
That’s fine but you really should explain why a bond with a non-magical creature lasts multiple generations in the way that you’ve described. It’s cool to write up that Lur Wolves won’t attack distant descendants of Lur because of their blood or whatever, but you need to justify that with some kind of explanation. Wolves can’t really smell genetics either, so there are many different routes that you could write up to achieve what you want still but as of this current submission I don’t think it’s sufficiently explained.
Will this not lead to all Lurs /always/ walking with their wolves and if they are attacked the Lur persona would essentially be emoting for the wolf and their orc? In the redlines I think you explain that it takes 3 emotes to command the wolf, though it seems like if a Lur was just attacked they wouldn’t exactly need to give specific commands to fight off an assailant. Maybe I’m wrong but I’d love some more clarification.